CN213905641U - Insulating plug box for electric wire - Google Patents
Insulating plug box for electric wire Download PDFInfo
- Publication number
- CN213905641U CN213905641U CN202022493403.8U CN202022493403U CN213905641U CN 213905641 U CN213905641 U CN 213905641U CN 202022493403 U CN202022493403 U CN 202022493403U CN 213905641 U CN213905641 U CN 213905641U
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- CN
- China
- Prior art keywords
- connector
- plug box
- box
- plug
- slide cartridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005611 electricity Effects 0.000 claims abstract description 13
- 239000004033 plastic Substances 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000565 sealant Substances 0.000 claims 1
- 239000004020 conductor Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 description 6
- 238000010030 laminating Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
Images
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses an electric wire is with insulating plug box, including plug box and connector, first electricity piece that connects is installed to plug box's right-hand member inboard, the inside of plug box is located the left side of first electricity piece that connects and has seted up the interior screw hole, the top left side fixedly connected with slide cartridge of plug box, the top sliding connection of slide cartridge has the lifting column, the bottom of lifting column is located the inboard fixedly connected with locking piece of slide cartridge, the left end of plug box is provided with the connector. The utility model discloses in, at first, adopt two spacing formula connection structure, can realize the two spacing connection processing between splice box and the connector, spin when having reduced to connect between splice box and the connector, not hard up and the production of contact failure phenomenon to promoted the stability that the plug box is connected, secondly, adopt comprehensive formula seal structure, can seal the processing with the space department of splice box and connector, reduced the production that conductor part exposes the phenomenon, thereby promoted the sealed and insulating effect of splice box.
Description
Technical Field
The utility model relates to an electric wire coupling assembling technical field especially relates to an insulating plug box for electric wire.
Background
The electric wire refers to a wire for transmitting electric energy. The bare wires, the electromagnetic wires and the insulated wires. The bare wires have no insulating layer and comprise copper, aluminum flat wires, overhead stranded wires and various profiles (such as molded lines, buses, copper bars, aluminum bars and the like). It is mainly used for outdoor overhead and indoor bus bars and switch boxes. However, the existing connector assembly for wire connection still has the following defects: most adopt and close fixed mode soon and carry out the built-up connection processing between plug box and the connector, but this connection structure receives external force and when shaking the effect, easily produces spin, not hard up and contact failure's production between splice box and the connector, and the stability of connecting is relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the insulating plug box for the electric wire is provided for solving the problems that the traditional joint assembly for the electric wire connection is poor in connection stability, and the joint box and a connector are easy to spin, loosen and contact badly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an electric wire is with insulating plug box, includes plug box and connector, first electricity piece that connects is installed to the right-hand member inboard of plug box, the inside of plug box is located the left side of first electricity piece that connects and has seted up the interior screw hole, the top left side fixedly connected with slide cartridge of plug box, the top sliding connection of slide cartridge has the lifting column, the bottom of lifting column is located the inboard fixedly connected with locking piece of slide cartridge, the left end of plug box is provided with the connector, the second electricity piece that connects is installed to the left end inboard of connector, the right-hand member outside of connector seted up with interior screw hole assorted external screw thread, the outside of connector be close to one side of locking piece seted up with locking piece assorted locked groove.
As a further description of the above technical solution:
the front ends of the plug box and the connector are connected with plastic fastening bolts which penetrate through the first electricity connecting block and the second electricity connecting block in a screwing mode.
As a further description of the above technical solution:
an extrusion spring is sleeved between the sliding barrel and the locking block outside the lifting column.
As a further description of the above technical solution:
the outer part of the connector is positioned between the external thread and the locking groove and is provided with a conical surface.
As a further description of the above technical solution:
the right-hand member opening part of plug box and the left end opening part of connector all fixedly connected with two sets of rubber valves of laminating each other.
As a further description of the above technical solution:
and the left end of the plug box is provided with a sealing rubber ring which is mutually attached to the connector.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, adopt two spacing formula connection structure, be equipped with the inside screw hole on the joint box, be equipped with the external screw thread on the connector, can realize that the first step between plug box and the connector closes fixed processing soon, be equipped with the slide cartridge simultaneously on the joint box, carry and draw the post, locking piece and extrusion spring, be equipped with the locked groove on the connector, back in the plug box is completely screwed in to the connector, under the effect of extrusion spring elasticity, carry and draw the locked groove on the post just can the elasticity slip into on the connector in, thereby realize the second step closure between plug box and the connector and handle, two spacing connection processing between joint box and the connector can be realized to this kind of structure, spin when having reduced to connect between joint box and the connector, not hard up and the production of contact failure phenomenon, thereby the stability that the plug box is connected has been promoted.
2. The utility model discloses in, adopt and synthesize formula seal structure, the rubber valve that sets up on plug box and connecting block, can be with the conductor part cladding of wire in the inboard of plug box and connecting block, be equipped with the sealed ring of gluing simultaneously on plug box, after in plug box was installed to the connector, the sealed ring of gluing can carry out the shutoff with the junction between connector and the plug box and handle, this kind of structure can seal the processing with the space department of joint box and connector, the production of conductor part exposure phenomenon has been reduced, thereby the sealed and insulating effect of joint box has been promoted.
Drawings
Fig. 1 is a schematic diagram of an expanded structure of an insulated plug box for electric wires according to the present invention;
FIG. 2 is a schematic cross-sectional view of the plug box and the connector of the present invention;
fig. 3 is a partially enlarged schematic view of a position a in the present invention.
Illustration of the drawings:
1. a plug box; 101. a slide cylinder; 102. sealing the rubber ring; 103. an inner threaded hole; 2. lifting the column; 201. a locking block; 3. a connector; 301. an external thread; 302. a conical surface; 303. locking the groove; 4. a second power connection block; 5. plastic fastening bolts; 6. a first power connection block; 7. a compression spring; 8. a rubber flap.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an insulating plug box for electric wire, including plug box 1 and connector 3, first electricity piece 6 that connects is installed to plug box 1's right-hand member inboard, interior screw hole 103 has been seted up in the inside left side that is located first electricity piece 6 that connects of plug box 1, the top left side fixedly connected with slide cartridge 101 of plug box 1, the top sliding connection of slide cartridge 101 has the post 2 of carrying, the bottom of carrying post 2 is located the inboard fixedly connected with locking piece 201 of slide cartridge 101, the left end of plug box 1 is provided with connector 3, the second connects electricity piece 4 is installed to the left end inboard of connector 3, the right-hand member outside of connector 3 is seted up with interior screw hole 103 assorted external screw thread 301, the outside of connector 3 is close to one side of locking piece 201 and has seted up with locking piece 201 assorted locked groove 303.
Specifically, as shown in fig. 1 and fig. 2, the front ends of the plug box 1 and the connector 3 are connected with a plastic fastening bolt 5 penetrating through the first power receiving block 6 and the second power receiving block 4 in a screwing manner, an extrusion spring 7 is sleeved between the sliding barrel 101 and the locking block 201 outside the lifting column 2, a conical surface 302 is arranged between an external thread 301 and a locking groove 303 outside the connector 3, the plastic fastening bolt 5 is arranged, the conductor part of the conductor can be extruded and fixed on the inner sides of the first power receiving block 6 and the second power receiving block 4, the extrusion spring 7 is arranged, and the stability of locking between the locking block 201 and the locking groove 303 is improved.
Specifically, as shown in fig. 1 and fig. 2, the equal two sets of rubber valve 8 of laminating each other of the right-hand member opening part of plug box 1 and the left end opening part of connector 3 of fixedly connected with, the left end of plug box 1 installs the sealed rubber ring 102 of laminating each other with connector 3, the setting of rubber valve 8, can seal the parcel with the wire in plug box 1 and connector 3, the setting of sealed rubber ring 102, can carry out the shutoff with the joint space department of plug box 1 and connector 3 and handle, the inboard that external dust and rainwater entered into plug box 1 and connector 3 has been reduced.
The working principle is as follows: when in use, the conductor parts of the leads at the two ends can be respectively inserted into the second power connection block 4 and the first power connection block 6 of the plug box 1 and the connector 3, when the conductor part of the lead is inserted, the plastic fastening bolt 5 can be screwed tightly, so that the connection between the lead and the plug box 1 and the connector 3 is completed, meanwhile, the two groups of rubber valves 8 can carry out sealing and wrapping treatment on the conducting wire, after the connector 3 is required to be arranged in the plug box 1, the connecting head 3 can be screwed into the internal threaded bore 103 in the plug cassette 1 via the external thread 301, when the first electric-connecting block 6 and the second electric-connecting block 4 are contacted and jointed, the locking block 201 and the locking groove 303 are positioned at the same vertical central line, under the action of the elastic force of the extrusion spring 7, the locking block 201 on the lifting column 2 can elastically slide into the locking groove 303 on the connector 3, and the double-limit installation process between the plug box 1 and the connector 3 is completed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides an insulating plug box for electric wire, includes plug box (1) and connector (3), its characterized in that, first electricity piece (6) of connecing is installed to the right-hand member inboard of plug box (1), the inside left side that is located first electricity piece (6) of connecing of plug box (1) has seted up interior screw hole (103), the top left side fixedly connected with slide cartridge (101) of plug box (1), the top sliding connection of slide cartridge (101) has to carry draws post (2), the bottom of carrying the post (2) is located the inboard fixedly connected with locking piece (201) of slide cartridge (101), the left end of plug box (1) is provided with connector (3), second electricity piece (4) are installed to the left end inboard of connector (3), the right-hand member outside of connector (3) is seted up with interior screw hole (103) assorted external screw thread (301), the outside of connector (3) is close to one side of locking piece (201) and is seted up with locking piece (201) assorted locked groove (201), (201) 303).
2. The insulated plug box according to claim 1, wherein the plug box (1) and the connector (3) are screwed with plastic fastening bolts (5) penetrating the first and second electrical blocks (6, 4).
3. An insulated plug box according to claim 1, characterized in that a compression spring (7) is provided outside the pull stud (2) between the slide (101) and the locking piece (201).
4. The insulated plug receptacle of claim 1, wherein the connector (3) has a tapered surface (302) on the outside between the external thread (301) and the locking groove (303).
5. The insulated plug box according to claim 1, wherein two sets of rubber flaps (8) attached to each other are fixedly connected to the right opening of the plug box (1) and the left opening of the connector (3).
6. The insulated plug box for electric wire according to claim 5, wherein the left end of the plug box (1) is provided with a sealant ring (102) attached to the connector (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022493403.8U CN213905641U (en) | 2020-11-02 | 2020-11-02 | Insulating plug box for electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022493403.8U CN213905641U (en) | 2020-11-02 | 2020-11-02 | Insulating plug box for electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213905641U true CN213905641U (en) | 2021-08-06 |
Family
ID=77116122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022493403.8U Active CN213905641U (en) | 2020-11-02 | 2020-11-02 | Insulating plug box for electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213905641U (en) |
-
2020
- 2020-11-02 CN CN202022493403.8U patent/CN213905641U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240313 Address after: 710000, No. 10, Zone A, Entrepreneurship Research and Development Zone, No. 69 Jinye Road, High tech Zone, Xi'an City, Shaanxi Province Patentee after: Shaanxi Qizheng Yuancheng Electronic Technology Co.,Ltd. Country or region after: China Address before: Room 206, area E, 2 / F, building 1, 480 Huapu Road, Qingpu District, Shanghai Patentee before: Shanghai Jerusalem artichoke intelligent technology Ltd. Country or region before: China |